test geojson

test.geojson

{
"type": "FeatureCollection",
"crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } },
                                                                                
"features": [
{ "type": "Feature", "properties": { "id": null }, "geometry": { "type": "Point", "coordinates": [ 0.890888107429985, 0.246666007608518 ] } },
{ "type": "Feature", "properties": { "id": null }, "geometry": { "type": "Point", "coordinates": [ -1.082079533745647, 2.423858229647501 ] } },
{ "type": "Feature", "properties": { "id": null }, "geometry": { "type": "Point", "coordinates": [ 1.023334199859087, 2.356429453703487 ] } },
{ "type": "Feature", "properties": { "id": 1 }, "geometry": { "type": "Point", "coordinates": [ -0.042249569463148, 3.213741310548125 ] } }
]
}